Domain lookup

Check if a domain name is available

Type the name and get an answer right away. Every lookup has its own address, so the answer can be linked to, shared and read by AI assistants.

Without an extension, .no is checked. Want to see more extensions at once or get suggestions for available names? Use the domain search.

Lookups with a direct link

Add the domain right after the address, and you get a plain web page that tells you whether the name is available or taken, what it costs, and where to order it. The page doesn't need JavaScript.

Web page: https://digiserv.no/en/domain-lookup/example.com
JSON: https://digiserv.no/api/domeneoppslag?domene=example.com&lang=en

The JSON response has the fields domain, status (available, unavailable, unknown or unsupported), price, checkedAt and orderUrl. With lang=en in the address, the links in the response point to the English pages. The lookup is meant for individual searches and is limited to a few lookups per minute.